tests: fix up recent conditionalized output changes

It looks like (!) can have surprising results matching back to the original
output when adjacent lines change, probably because it uses the same code
matching that allows (?) to skip missing output.  24f55686a63d ended up adding
unconditionalized check*{exec,link} lines, duplicating the conditionalized
lines.  A Windows run wanted to delete the unconditionalized lines.  This now
runs on both Windows and Linux.

tests/test-hardlinks.t

@@ -225,14 +225,11 b' r4 has hardlinks in the working dir (not'
   $ nlinksdir r4
   2 r4/.hg/00changelog.i
   2 r4/.hg/branch
+  2 r4/.hg/cache/branch2-base
+  2 r4/.hg/cache/branch2-served
   2 r4/.hg/cache/checkisexec (execbit !)
   ? r4/.hg/cache/checklink-target (glob) (symlink !)
   2 r4/.hg/cache/checknoexec (execbit !)
-  2 r4/.hg/cache/branch2-base
-  2 r4/.hg/cache/branch2-served
-  2 r4/.hg/cache/checkisexec
-  2 r4/.hg/cache/checklink-target
-  2 r4/.hg/cache/checknoexec
   2 r4/.hg/cache/rbc-names-v1
   2 r4/.hg/cache/rbc-revs-v1
   2 r4/.hg/dirstate
@@ -274,14 +271,11 b' Update back to revision 11 in r4 should '
   $ nlinksdir r4
   2 r4/.hg/00changelog.i
   1 r4/.hg/branch
+  2 r4/.hg/cache/branch2-base
+  2 r4/.hg/cache/branch2-served
   2 r4/.hg/cache/checkisexec (execbit !)
   2 r4/.hg/cache/checklink-target (symlink !)
   2 r4/.hg/cache/checknoexec (execbit !)
-  2 r4/.hg/cache/branch2-base
-  2 r4/.hg/cache/branch2-served
-  2 r4/.hg/cache/checkisexec
-  2 r4/.hg/cache/checklink-target
-  2 r4/.hg/cache/checknoexec
   2 r4/.hg/cache/rbc-names-v1
   2 r4/.hg/cache/rbc-revs-v1
   1 r4/.hg/dirstate

tests/test-tags.t

@@ -671,13 +671,10 b' Cloning should pull down hgtags fnodes m'
 Missing tags2* files means the cache wasn't written through the normal mechanism.
 
   $ ls tagsclient/.hg/cache
+  branch2-base
   checkisexec (execbit !)
   checklink (symlink !)
   checklink-target (symlink !)
-  branch2-base
-  checkisexec
-  checklink
-  checklink-target
   hgtagsfnodes1
 
 Cache should contain the head only, even though other nodes have tags data
@@ -699,13 +696,10 b' Running hg tags should produce tags2* fi'
   0.1                                0:96ee1d7354c4
 
   $ ls tagsclient/.hg/cache
+  branch2-base
   checkisexec (execbit !)
   checklink (symlink !)
   checklink-target (symlink !)
-  branch2-base
-  checkisexec
-  checklink
-  checklink-target
   hgtagsfnodes1
   tags2-visible